3. CHNOSZ- A package for thermodynamic modeling in geochemistry and biochemistry,
with functions for equilibrium activity diagrams and chemical affinities of reactions,
supported by an extensive thermodynamic database and group additivity for proteins.

4. march- march is a package dedicated to the computation of different Markovian models for categorical data (Homogeneous Markov chains, MTD model, HMM, DCMM). Weights are allowed, so march is able to work with survey data.

5. BioMod- BIOMOD is a computer platform for ensemble forecasting of species distributions, enabling the treatment of a range of methodological uncertainties in models and the examination of species-environment relationships.

10. partykit: Recursive Partytioning Toolkit- Infrastructure for representing, summarizing, and visualizing tree-structured models. It can be used for constructing or reading tree models from different sources (rpart, RWeka, PMML), sharing
functionality for print/plot/predict methods.

12. tabulaR- tabulaR is a comprehensive package for presenting quality tabular output within the R Environment. Differing from xtable and Hmisc, it manipulates, formats and presents tabular data to any R device stream, which can then be used by any structured format.

14. CatDyn Package for Catch Dynamics Models- Statistical models to assess fish stocks are becoming too demanding in terms of biological information. As an alternative to this trend we are developing the CatDyn project, an R package to assess fish stocks by modeling the operation of fishermen at sea.

16. Boost C++ Template Library Project- Boost provides free peer-reviewed portable C++ source libraries implemented mostly as templates. We place a subset of them in this package as a more efficient distribution system for CRAN.

17. tableplot: semi-graphic tabular displays- A tableplot is a semi-graphic display in the form of a table with numeric values, supplemented
by symbols with size proportional to cell value(s), and with visual attributes that can be used to encode other information.

19. twKinresp- Fitting kinetic models to microbial respiration data.
April 2018: Note that companion package twNlme has been moved to github. The package version here kept for history, but is outdated.